*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
:root{--bg:#030306;--bg-card:rgba(15,15,25,.8);--bg-elevated:rgba(25,25,40,.9);--text:#f0f0f5;--text-muted:#8888aa;--primary:#00d4ff;--primary-glow:rgba(0,212,255,.4);--accent:#bf5af2;--accent-glow:rgba(191,90,242,.4);--pink:#ff375f;--green:#30d158;--orange:#ff9f0a;--blue:#0a84ff;--border:rgba(255,255,255,.08);--glass:rgba(255,255,255,.03);--radius:20px;--shadow:0 8px 32px rgba(0,0,0,.6)}
body{font-family:'Inter',-apple-system,BlinkMacSystemFont,sans-serif;background:var(--bg);color:var(--text);line-height:1.7;min-height:100vh;overflow-x:hidden}
body::before{content:'';position:fixed;top:0;left:0;width:100%;height:100%;background:radial-gradient(ellipse at 20% 20%,rgba(0,212,255,.08) 0%,transparent 50%),radial-gradient(ellipse at 80% 80%,rgba(191,90,242,.08) 0%,transparent 50%),radial-gradient(ellipse at 50% 50%,rgba(255,55,95,.05) 0%,transparent 60%);pointer-events:none;z-index:-1}
a{text-decoration:none;color:inherit;transition:all .3s}
img{max-width:100%;height:auto}
.container{max-width:1200px;margin:0 auto;padding:0 1.5rem}

.navbar{background:rgba(3,3,6,.85);backdrop-filter:blur(24px) saturate(180%);-webkit-backdrop-filter:blur(24px) saturate(180%);border-bottom:1px solid var(--border);padding:1.25rem 2rem;position:sticky;top:0;z-index:1000;display:flex;justify-content:space-between;align-items:center}
.logo{font-size:1.7rem;font-weight:800;background:linear-gradient(135deg,var(--primary),var(--accent),var(--pink));background-size:200% 200%;-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;animation:gradient-flow 4s ease infinite;text-shadow:0 0 30px var(--primary-glow)}
@keyframes gradient-flow{0%,100%{background-position:0% 50%}50%{background-position:100% 50%}}
.nav-links{display:flex;gap:2.5rem;list-style:none}
.nav-links a{color:var(--text-muted);font-weight:500;font-size:.95rem;position:relative;padding:.5rem 0}
.nav-links a::before{content:'';position:absolute;bottom:0;left:50%;width:0;height:2px;background:linear-gradient(90deg,var(--primary),var(--accent));border-radius:2px;transition:all .3s;transform:translateX(-50%);box-shadow:0 0 10px var(--primary-glow)}
.nav-links a:hover::before,.nav-links a[aria-current="page"]::before{width:100%}
.nav-links a:hover,.nav-links a[aria-current="page"]{color:var(--primary);text-shadow:0 0 20px var(--primary-glow)}
.menu-btn{display:none;background:none;border:none;color:var(--text);font-size:1.5rem;cursor:pointer}

.hero{padding:8rem 2rem;text-align:center;position:relative;overflow:hidden}
.hero::before{content:'';position:absolute;top:-50%;left:-50%;width:200%;height:200%;background:conic-gradient(from 0deg at 50% 50%,transparent 0deg,rgba(0,212,255,.1) 60deg,transparent 120deg,rgba(191,90,242,.1) 180deg,transparent 240deg,rgba(255,55,95,.08) 300deg,transparent 360deg);animation:rotate-bg 20s linear infinite}
@keyframes rotate-bg{from{transform:rotate(0deg)}to{transform:rotate(360deg)}}
.hero::after{content:'';position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:600px;height:600px;background:radial-gradient(circle,rgba(0,212,255,.15) 0%,transparent 70%);filter:blur(60px);animation:pulse-glow 4s ease-in-out infinite}
@keyframes pulse-glow{0%,100%{opacity:.6;transform:translate(-50%,-50%) scale(1)}50%{opacity:1;transform:translate(-50%,-50%) scale(1.2)}}
.hero h1{font-size:clamp(3rem,8vw,5.5rem);font-weight:800;margin-bottom:1.5rem;background:linear-gradient(135deg,#fff 0%,var(--primary) 40%,var(--accent) 70%,var(--pink) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;position:relative;z-index:1;letter-spacing:-0.02em;text-shadow:0 0 60px var(--primary-glow)}
.hero p{font-size:1.3rem;color:var(--text-muted);max-width:650px;margin:0 auto 2.5rem;position:relative;z-index:1}
.hero-btn{display:inline-block;background:linear-gradient(135deg,var(--primary),var(--accent));color:#fff;padding:1.1rem 3rem;border-radius:50px;font-weight:700;font-size:1.1rem;position:relative;z-index:1;box-shadow:0 0 40px var(--primary-glow),inset 0 0 20px rgba(255,255,255,.1);transition:all .3s;overflow:hidden}
.hero-btn::before{content:'';position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.3),transparent);transition:left .6s}
.hero-btn:hover{transform:translateY(-4px) scale(1.02);box-shadow:0 0 60px var(--primary-glow),0 20px 40px rgba(0,0,0,.3)}
.hero-btn:hover::before{left:100%}

.section{padding:6rem 0;position:relative}
.section-title{font-size:2.5rem;font-weight:800;margin-bottom:3rem;text-align:center;background:linear-gradient(135deg,var(--text) 0%,var(--primary) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}

.card{background:var(--bg-card);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;transition:all .4s cubic-bezier(.4,0,.2,1);position:relative}
.card::before{content:'';position:absolute;top:0;left:0;right:0;bottom:0;background:linear-gradient(135deg,rgba(0,212,255,.05),rgba(191,90,242,.05));opacity:0;transition:opacity .4s}
.card:hover{transform:translateY(-10px);box-shadow:0 30px 60px rgba(0,0,0,.4),0 0 40px var(--primary-glow);border-color:rgba(0,212,255,.3)}
.card:hover::before{opacity:1}
.card-header{padding:2rem;text-align:center;position:relative;overflow:hidden}
.card-header::after{content:'';position:absolute;top:-50%;left:-50%;width:200%;height:200%;background:linear-gradient(45deg,transparent 40%,rgba(255,255,255,.1) 50%,transparent 60%);transform:translateX(-100%);transition:transform .6s}
.card:hover .card-header::after{transform:translateX(100%)}
.card-header.cyan{background:linear-gradient(135deg,#00d4ff,#0891b2)}
.card-header.purple{background:linear-gradient(135deg,#bf5af2,#8b5cf6)}
.card-header.pink{background:linear-gradient(135deg,#ff375f,#ec4899)}
.card-header.orange{background:linear-gradient(135deg,#ff9f0a,#f59e0b)}
.card-header.blue{background:linear-gradient(135deg,#0a84ff,#3b82f6)}
.card-header.green{background:linear-gradient(135deg,#30d158,#10b981)}
.card-header.rust{background:linear-gradient(135deg,#ff6b35,#ea580c)}
.card-header h3{color:#fff;font-size:1.4rem;font-weight:700;position:relative;z-index:1;text-shadow:0 2px 10px rgba(0,0,0,.2)}
.card-body{padding:2rem}
.card-body p{color:var(--text-muted);margin-bottom:1rem}

.grid{display:grid;gap:2rem}
.grid-2{grid-template-columns:repeat(auto-fit,minmax(320px,1fr))}
.grid-3{grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}
.grid-4{grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}

.btn{display:inline-block;padding:1rem 2rem;border-radius:14px;font-weight:600;text-align:center;transition:all .3s;border:none;cursor:pointer;position:relative;overflow:hidden}
.btn::before{content:'';position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.2),transparent);transition:left .5s}
.btn:hover::before{left:100%}
.btn:hover{transform:translateY(-3px)}
.btn-primary{background:linear-gradient(135deg,var(--primary),var(--accent));color:#fff;box-shadow:0 4px 20px var(--primary-glow)}
.btn-primary:hover{box-shadow:0 8px 35px var(--primary-glow)}
.btn-secondary{background:var(--glass);color:var(--text);border:1px solid var(--border);backdrop-filter:blur(10px)}
.btn-secondary:hover{border-color:var(--primary);background:rgba(0,212,255,.1);box-shadow:0 0 20px var(--primary-glow)}
.btn-block{display:block;width:100%}

.badge{display:inline-block;background:rgba(255,255,255,.1);backdrop-filter:blur(10px);color:#fff;padding:.35rem 1rem;border-radius:50px;font-size:.8rem;font-weight:600;border:1px solid rgba(255,255,255,.1)}

.alert{padding:1.5rem;border-radius:var(--radius);margin-bottom:1.25rem;backdrop-filter:blur(20px);position:relative;overflow:hidden}
.alert::before{content:'';position:absolute;top:0;left:0;width:4px;height:100%}
.alert-warning{background:rgba(255,159,10,.1);border:1px solid rgba(255,159,10,.2);color:#ffcc00}
.alert-warning::before{background:var(--orange)}
.alert-danger{background:rgba(255,55,95,.1);border:1px solid rgba(255,55,95,.2);color:#ff6b6b}
.alert-danger::before{background:var(--pink)}
.alert-info{background:rgba(0,212,255,.1);border:1px solid rgba(0,212,255,.2);color:#5ce1e6}
.alert-info::before{background:var(--primary)}

.footer{background:linear-gradient(180deg,rgba(15,15,25,.95) 0%,var(--bg) 100%);backdrop-filter:blur(20px);border-top:1px solid var(--border);padding:5rem 2rem 2rem;margin-top:6rem;position:relative}
.footer::before{content:'';position:absolute;top:0;left:50%;transform:translateX(-50%);width:200px;height:1px;background:linear-gradient(90deg,transparent,var(--primary),var(--accent),transparent)}
.footer-inner{max-width:1200px;margin:0 auto}
.footer-grid{display:grid;grid-template-columns:1.5fr repeat(3,1fr);gap:3rem;margin-bottom:3rem}
.footer-col h4{font-size:1rem;font-weight:700;margin-bottom:1.5rem;background:linear-gradient(135deg,var(--primary),var(--accent));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.footer-col ul{list-style:none}
.footer-col li{margin-bottom:.85rem}
.footer-col a{color:var(--text-muted);font-size:.95rem;transition:all .3s;display:inline-block}
.footer-col a:hover{color:var(--primary);transform:translateX(5px);text-shadow:0 0 10px var(--primary-glow)}
.footer-brand{max-width:300px}
.footer-brand .logo{display:inline-block;margin-bottom:1rem}
.footer-brand p{color:var(--text-muted);font-size:.95rem;line-height:1.8}
.footer-bottom{border-top:1px solid var(--border);padding-top:2.5rem;text-align:center}
.verse{color:var(--text-muted);font-style:italic;margin-bottom:1rem;font-size:.95rem}
.copyright{color:rgba(136,136,170,.6);font-size:.9rem}
.social-links{display:flex;gap:1rem;margin-top:1.5rem}
.social-link{display:inline-flex;align-items:center;justify-content:center;width:46px;height:46px;background:var(--glass);border:1px solid var(--border);border-radius:50%;font-size:1.2rem;transition:all .3s;position:relative;overflow:hidden}
.social-link::before{content:'';position:absolute;top:0;left:0;right:0;bottom:0;background:linear-gradient(135deg,var(--primary),var(--accent));opacity:0;transition:opacity .3s}
.social-link:hover{border-color:var(--primary);transform:translateY(-5px) scale(1.1);box-shadow:0 10px 30px var(--primary-glow)}
.social-link:hover::before{opacity:1}
.social-link span{position:relative;z-index:1}

@media(max-width:1024px){.footer-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:768px){
.nav-links{display:none}
.menu-btn{display:block}
.hero{padding:5rem 1.5rem}
.hero h1{font-size:2.5rem}
.section{padding:4rem 0}
.footer-grid{grid-template-columns:1fr 1fr;gap:2rem}
}
@media(max-width:480px){.footer-grid{grid-template-columns:1fr}}